401  
SXUS45 KMSO 301230  
RECGPI  
 
RECREATION FORECAST FOR FLATHEAD LAKE  
NATIONAL WEATHER SERVICE MISSOULA MT  
605 AM MDT MON MAR 30 2026  
 
NOTE: THE EXPERIMENTAL WAVE HEIGHT FORECASTS ARE REPRESENTATIVE OF  
THE MID LAKE WATERS AND DOWNWIND SHORES. WAVE HEIGHTS MAY BE  
SIGNIFICANTLY LESS ON UPWIND SHORES.  
   
TODAY  
BREEZY. MOSTLY CLOUDY. A CHANCE OF SNOW AND RAIN EARLY  
IN THE MORNING, THEN A SLIGHT CHANCE OF SNOW IN THE LATE MORNING  
AND AFTERNOON. HIGHS IN THE MID 40S. SOUTHWEST WINDS 15 TO  
25 MPH. CHANCE OF PRECIPITATION 40 PERCENT. WAVES AROUND 1 FOOT...  
LOCALLY UP TO 2 FEET.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S. VARIABLE WINDS  
UP TO 10 MPH. WAVES AROUND 1 FOOT...LOCALLY UP TO 2 FEET.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 40S. VARIABLE WINDS  
UP TO 10 MPH. WAVES LESS THAN 1 FOOT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 30S. VARIABLE  
WINDS UP TO 10 MPH. WAVES LESS THAN 1 FOOT.    
WEDNESDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE LOWER 50S. VARIABLE WINDS UP TO 10 MPH.  
WAVES LESS THAN 1 FOOT.  
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